CN113582449B - High-concentration degradation-resistant organic wastewater environment-friendly treatment system and treatment method - Google Patents
High-concentration degradation-resistant organic wastewater environment-friendly treatment system and treatment method Download PDFInfo
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- CN113582449B CN113582449B CN202110880461.2A CN202110880461A CN113582449B CN 113582449 B CN113582449 B CN 113582449B CN 202110880461 A CN202110880461 A CN 202110880461A CN 113582449 B CN113582449 B CN 113582449B
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- 239000002351 wastewater Substances 0.000 title claims abstract description 130
- 238000000034 method Methods 0.000 title claims abstract description 12
- 230000015556 catabolic process Effects 0.000 title claims description 75
- 238000006731 degradation reaction Methods 0.000 title claims description 75
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 35
- 230000003647 oxidation Effects 0.000 claims abstract description 17
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 17
- 239000007787 solid Substances 0.000 claims abstract description 14
- 238000003756 stirring Methods 0.000 claims description 40
- 238000001914 filtration Methods 0.000 claims description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 32
- 239000010815 organic waste Substances 0.000 claims description 30
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- 238000012216 screening Methods 0.000 claims description 21
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- 230000002146 bilateral effect Effects 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 4
- 239000002244 precipitate Substances 0.000 claims description 2
- 230000007613 environmental effect Effects 0.000 claims 1
- 238000004065 wastewater treatment Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 4
- 239000005416 organic matter Substances 0.000 description 7
- 229920002521 macromolecule Polymers 0.000 description 6
- 239000011435 rock Substances 0.000 description 5
- 210000003437 trachea Anatomy 0.000 description 5
- 239000003054 catalyst Substances 0.000 description 4
- 238000013329 compounding Methods 0.000 description 4
- 239000010842 industrial wastewater Substances 0.000 description 4
- 239000007800 oxidant agent Substances 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 241000883990 Flabellum Species 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F2001/007—Processes including a sedimentation step
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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Abstract
The invention relates to an environment-friendly treatment system and method for high-concentration refractory organic wastewater. The invention provides an environment-friendly treatment system and a treatment method for high-concentration refractory organic wastewater, which can solve the problems that when the conventional high-concentration refractory organic wastewater treatment system is used for treating organic wastewater, ozone and the like are directly added into the organic wastewater for oxidation treatment, suspended matters and solid organic matters in the organic wastewater are not removed, the treatment effect of the organic wastewater is influenced, equipment is easy to damage, and after the conventional organic wastewater treatment system directly adds the ozone and the like into the organic wastewater, the organic wastewater added with the ozone is not mixed and stirred, so that the ozone and the organic wastewater are difficult to be fully mixed and reacted, the treatment efficiency of the organic wastewater is reduced, and the treatment cost is increased.
Description
Technical Field
The invention relates to the technical field of organic wastewater treatment, in particular to an environment-friendly treatment system and method for high-concentration refractory organic wastewater.
Background
Domestic sewage and industrial wastewater are main pollution sources of water in China, at present, the domestic sewage treatment technology tends to be mature, the industrial wastewater treatment is not fundamentally solved, and particularly, the treatment technology of high-concentration refractory organic industrial wastewater is more immature. The discharge amount of high-concentration refractory organic industrial wastewater in printing and dyeing, pharmacy, light industry, pesticide, coal chemical industry and the like in China is large, the wastewater treatment difficulty is large, effective and mature treatment technologies are difficult to seek, and a plurality of enterprises do not adopt effective treatment measures, so that a large amount of untreated refractory organic pollutants enter a water body environment to greatly influence the water ecological environment and threaten the human health, and the treatment of the wastewater mainly comprises a physical and chemical method (such as coagulating sedimentation, filtration and the like) and a high-grade oxidation process (such as ozone oxidation and the like).
The existing organic wastewater treatment technology has the following problems when the high-concentration organic wastewater which is difficult to degrade is subjected to environment-friendly treatment:
(1) When the existing high-concentration degradation-resistant organic wastewater treatment system is used for treating high-concentration degradation-resistant organic wastewater, generally, oxidants such as ozone are directly added into the organic wastewater and the organic wastewater is oxidized, but suspended matters and solid organic matters in the organic wastewater are not filtered and removed, so that equipment is easily damaged while the effect of organic wastewater treatment is influenced;
(2) When the existing high-concentration degradation-resistant organic wastewater treatment system is used for treating high-concentration degradation-resistant organic wastewater, oxidants such as ozone are directly added into the organic wastewater, and the organic wastewater added with the oxidants is not mixed and stirred, so that the oxidants and the organic wastewater are difficult to fully mix and react, the treatment efficiency of the organic wastewater is reduced, and the treatment cost is increased.
In order to make up for the defects of the prior art, the invention provides an environment-friendly treatment system and a treatment method for high-concentration refractory organic wastewater.
Disclosure of Invention
In order to solve the technical problems, the invention provides an environment-friendly treatment system for high-concentration refractory organic wastewater, which comprises a workbench, a filtering device, a degrading device and a discharging device, wherein the filtering device is arranged on the left side of the upper end of the workbench; wherein:
the degradation device is including degrading the frame, fixed cover, the slide bar, damping spring, the pump, hollow rod, the trachea, rabbling mechanism and compounding mechanism, the workstation top is provided with the degradation frame, fixed cover is all installed to four corners of degradation frame lower extreme, fixed cover lower extreme slidable mounting has the slide bar, be provided with damping spring between slide bar and the fixed cover, and slide bar lower extreme joint is in the workstation upper end, the pump is installed to workstation upper end rear side, the inside downside of degradation frame is turned right from a left side and is evenly installed hollow rod, link to each other through the trachea between hollow rod and the pump, the rabbling mechanism is installed to degradation frame inboard, compounding mechanism is installed to the inside upside of degradation frame, when concrete during operation, organic waste water stews the sediment and emits into in the degradation frame, through slide bar extrusion damping spring along fixed cover, thereby make damping spring cushion the shock attenuation to the degradation frame, the condition of polluting the environment is splashed out when avoiding taking place organic waste water to fall into the degradation frame, pump into ozone through the pump, make the trachea carry out ozone to empty pole discharge to organic waste water in the organic waste water oxidation mechanism, make organic matter carry out the organic waste water mixed oxidation and carry out the macromolecule.
The stirring mechanism comprises a fixed column, a supporting rod, an adjusting spring, a stirring motor, a rotating shaft, a first synchronizing wheel, a second synchronizing wheel, a synchronous belt and fan blades, wherein the fixed column is installed on the front side of the upper end of the workbench, the supporting rod is installed on the upper end of the fixed column in a sliding manner, the adjusting spring is arranged between the supporting rod and the fixed column, the stirring motor is installed on the upper end of the supporting rod, the rotating shaft is uniformly installed inside the degradation frame from left to right through a bearing, the front end of the rotating shaft in the middle of the displacement is connected with the output end of the stirring motor through a coupler, the first synchronizing wheel is installed on the front side of the rotating shaft in the middle, the second synchronizing wheel is installed on the front ends of the rotating shafts on two sides, the first synchronizing wheel is connected with the second synchronizing wheel through the synchronous belt, the fan blades are uniformly installed outside the rotating shaft from front to back, and during the specific work, when ozone is introduced into the organic wastewater, it is rotatory with the rotation axis that is located the middle part to drive synchronizing wheel one through agitator motor, make the synchronizing wheel drive synchronizing wheel two rotatoryly once passing through the hold-in range, thereby make two rotation axes that drive to be located the both sides of synchronizing wheel rotatory, make the rotation axis drive the flabellum rotatory, flabellum when convenient rotatory stirs organic waste water, ozone of being convenient for fully fuses in the organic waste water and carries out oxidation treatment to it, make things convenient for the ozone fully to get rid of macromolecule organic matter in the organic waste water, and agitator motor drives the flabellum when stirring organic waste water, through bracing piece extrusion regulating spring along the fixed column lift, make regulating spring adjust agitator motor's position height, make things convenient for agitator motor to keep in same position with the degradation frame all the time, avoid taking place the condition of dislocation between agitator motor's output shaft and the rotation axis.
As a preferred technical scheme of the invention, the filtering device comprises a U-shaped frame, a filtering net, a discharge port and a valve, wherein the U-shaped frame is arranged on the left side of the upper end of the workbench, the filtering frame is arranged on the upper end of the U-shaped frame, the filtering net is arranged on the upper side inside the filtering frame, the discharge port is arranged in the middle of the right end of the filtering frame, and the valve is arranged in the middle of the discharge port.
According to a preferred technical scheme of the invention, the mixing mechanism comprises a screw rod, a first belt wheel, a second belt wheel, a belt, guide rods, a moving rod, a vertical rod, a fixed plate, a rotary sleeve and a rotary plate, the screw rod is arranged on the upper right side inside the degradation frame through a bearing, the first belt wheel is arranged at the front end of the screw rod, the second belt wheel is arranged at the front end of the rotary shaft on the right side, the first belt wheel is connected with the second belt wheel through the belt, the guide rods are bilaterally and symmetrically arranged on the upper side inside the degradation frame through the bearing, the moving rods are symmetrically arranged front and back between the guide rods in a sliding mode, the right end of the moving rod is arranged on the outer side of the screw rod in a threaded fit mode, the vertical rod is arranged on the lower end of the moving rod in a bilateral symmetry mode, the fixed plate is symmetrically arranged on the side of the vertical rod, a rotary sleeve is arranged in the middle of the vertical rod in a rotating mode, the rotary sleeve is uniformly arranged on the outer side of the rotary sleeve along the circumferential direction, when the organic wastewater is stirred by the fan blades, the organic wastewater, the rotary rod drives the second belt wheel to rotate, the first belt wheel through the belt, so that the belt wheel is driven by the rotary rod, the moving rods, the organic wastewater is driven to drive the organic wastewater to rotate, and to drive the rotary rod to drive the rotary plate to rotate, thereby to facilitate the organic wastewater to be mixed with the organic wastewater, and the organic wastewater to be conveniently mixed wastewater, and to be conveniently shaken in the organic wastewater, and to be conveniently, and to be stirred, and to be conveniently mixed in the organic wastewater, and to be conveniently stirred, and to be conveniently.
According to a preferred technical scheme, the blanking device comprises a blanking port, a baffle, an air cylinder, a sliding frame, a screening frame and a blanking frame, the blanking port is installed on the right side of the lower end of the degradation frame, the baffle is installed on the middle portion of the right end of the blanking port in a sliding mode, the air cylinder is installed on the middle portion of the upper end of the workbench, the sliding frame is installed on the right side of the workbench in a sliding mode, the screening frame is installed on the middle portion of the sliding frame in a clamping mode, the blanking frame is placed on the right side of the workbench, when the blanking device works specifically, after organic wastewater is oxidized, the baffle is pulled outwards manually, the oxidized organic wastewater flows to the screening frame through the blanking port, the sliding frame is driven by the air cylinder to swing left and right, the screening frame is driven by the sliding frame to swing left and right, the screening frame is convenient to filter and screen the inflowing organic wastewater, large-molecule organic matters oxidized and precipitated are left in the screening frame, meanwhile, the filtered and screened organic wastewater flows into the blanking frame to be collected, and after the organic wastewater is treated, the sliding frame is separated from the extending end of the air cylinder manually, and the organic matters in the screening frame are conveniently taken out and collected manually.
According to a preferable technical scheme, the left and right inner parts of the hollow rod are of a cavity structure, round holes are uniformly formed in the hollow rod from front to back, ozone can conveniently enter the hollow rod through the cavity structure, and the ozone can be conveniently and uniformly discharged into organic wastewater through the round holes.
As a preferred technical scheme of the invention, the filter screen is of a structure inclined to the left from top to bottom, the lower end of the filter screen is of an arc-shaped structure, the filter screen of the inclined structure is convenient for filtering organic wastewater, the condition that the filter screen is blocked is avoided, and the arc-shaped structure at the lower end of the filter screen is convenient for collecting and taking out suspended matters and solid organic matters left after filtering.
As a preferred technical scheme of the invention, opposite threads are symmetrically arranged at the front and back of the outer side of the screw rod, and the opposite threads are convenient to drive the vertical rod to shake and stir the organic wastewater.
As a preferred technical scheme, the lower end of the vertical rod is provided with the roller through the pin shaft, and the roller is convenient for supporting the vertical rod and moving the vertical rod along the degradation frame.
According to the preferable technical scheme, the middle of the right end of the workbench is provided with the rectangular groove, the blanking frame is placed in the rectangular groove, sliding grooves are symmetrically formed in the front and back of the upper side of the rectangular groove, the sliding frame is slidably mounted in the sliding grooves, the rectangular groove is convenient for placing the blanking frame, and the sliding grooves are convenient for guiding and limiting the sliding frame.
In addition, the invention also provides an environment-friendly treatment method of high-concentration refractory organic wastewater, which comprises the following steps:
s1, feeding and filtering: conveying the organic wastewater to be degraded to a filtering device in a manual or mechanical mode, so that the filtering device filters suspended matters and solid organic matters in the organic wastewater;
s2, standing and precipitating: after filtering the organic wastewater, placing the organic wastewater in a filtering device for standing and precipitating to remove solid organic matters with smaller particles, and discharging the organic wastewater into a degradation device after standing and precipitating;
s3, oxidation treatment: after the organic wastewater is discharged into the degradation device, ozone is conveyed into the degradation device through an inflator pump so that organic matters in the wastewater are removed by the ozone, and when the ozone is introduced, the organic wastewater is stirred and mixed through a stirring mechanism and a mixing mechanism;
s4, blanking treatment: after the organic wastewater is oxidized, the organic wastewater is discharged and collected through a discharging device, filter matters on the filter screen and precipitates in the filter frame are manually treated, and after the oxidized organic wastewater is discharged and collected, the oxidized organic wastewater is further treated, so that the high-concentration degradation-resistant organic wastewater reaches the discharge standard.
Compared with the prior art, the invention has the following advantages:
1. according to the environment-friendly treatment system for the high-concentration refractory organic wastewater, provided by the invention, the organic matter is removed after the organic wastewater is filtered, the condition that suspended matters and solid organic matters influence the treatment effect in subsequent treatment is avoided, equipment is prevented from being damaged, and the organic wastewater is mixed and stirred through the degradation device, so that ozone and the organic wastewater are fully fused, the treatment efficiency of the organic wastewater is improved, and the treatment cost is reduced;
2. according to the environment-friendly treatment system for the high-concentration refractory organic wastewater, provided by the invention, suspended matters and solid organic matters in the organic wastewater are filtered through the filter screen, and the organic wastewater is subjected to standing precipitation through the filter frame, so that the solid organic matters with smaller particles in the organic wastewater are conveniently removed, and the equipment is prevented from being damaged by the suspended matters and the solid organic matters;
3. according to the environment-friendly treatment system for high-concentration refractory organic wastewater, the fan blades are driven to rotate through the rotating shaft by the arranged stirring motor, so that organic wastewater is conveniently stirred by the fan blades, the fixed plate is driven to mix and stir the organic wastewater through the arranged lead screw and the vertical rod through the moving rod, and the rotating plate is driven to rotate around the vertical rod through the rotating sleeve, so that the organic wastewater is stirred by the fixed plate and the rotating plate, ozone is conveniently fully blended into the organic wastewater, and the treatment efficiency of the organic wastewater is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a front view of the present invention;
FIG. 4 isbase:Sub>A cross-sectional view taken along line A-A of FIG. 2 in accordance with the present invention;
FIG. 5 is a cross-sectional view taken along line B-B of FIG. 2 in accordance with the present invention;
FIG. 6 is a schematic perspective view of the slide frame and the screen frame of the present invention;
FIG. 7 is a cross-sectional view taken along line C-C of FIG. 2 in accordance with the present invention;
FIG. 8 is a schematic perspective view of the filter screen of the present invention;
FIG. 9 is a perspective sectional view of a hollow bar according to the present invention;
FIG. 10 is an enlarged view of the invention at the X of FIG. 4;
FIG. 11 is an enlarged view of a portion of the invention at Y of FIG. 5.
In the figure: 1. a work table; 2. a filtration device; 3. a degradation device; 4. a blanking device; 21. a U-shaped frame; 22. a filter frame; 23. a filter screen; 24. a discharge port; 25. a valve; 31. a degradation frame; 32. fixing a sleeve; 33. a slide bar; 34. a damping spring; 35. an inflator pump; 36. a hollow shaft; 37. an air tube; 38. a stirring mechanism; 39. a material mixing mechanism; 381. fixing a column; 382. a support bar; 383. adjusting the spring; 384. a stirring motor; 385. a rotating shaft; 386. a first synchronizing wheel; 387. a second synchronizing wheel; 388. a synchronous belt; 389. a fan blade; 390. a screw rod; 391. a first belt wheel; 392. a second belt wheel; 393. a belt; 394. a guide bar; 395. a travel bar; 396. a vertical rod; 397. a fixing plate; 398. a rotating sleeve; 399. a rotating plate; 41. a feed opening; 42. a baffle plate; 43. a cylinder; 44. a sliding frame; 45. screening frames; 46. and (7) discharging the material.
Detailed Description
In order to make the technical means, creation features, achievement objects and effects of the invention easy to understand, the invention is further described with reference to fig. 1 to fig. 11.
The environment-friendly treatment system for the high-concentration refractory organic wastewater comprises a workbench 1, a filtering device 2, a degradation device 3 and a blanking device 4, wherein the filtering device 2 is installed on the left side of the upper end of the workbench 1, the degradation device 3 is arranged below the filtering device 2, the degradation device 3 is installed in the middle of the upper end of the workbench 1, the blanking device 4 is arranged on the right side of the lower end of the degradation device 3, and the blanking device 4 is installed on the right side of the upper end of the workbench 1; wherein:
referring to fig. 1 and 4, the filtering device 2 includes a U-shaped frame 21, a filtering frame 22, a filtering net 23, a discharging port 24 and a valve 25, the U-shaped frame 21 is installed on the left side of the upper end of the workbench 1, the filtering frame 22 is installed on the upper end of the U-shaped frame 21, the filtering net 23 is installed on the upper side inside the filtering frame 22, the discharging port 24 is installed in the middle of the right end of the filtering frame 22, and the valve 25 is installed in the middle of the discharging port 24.
Referring to fig. 8, filter screen 23 is from the top down for the structure of leaning on the left, and filter screen 23 lower extreme is circular-arc structure, and the filter screen 23 of the structure of slope conveniently filters organic waste water, avoids filter screen 23 to take place the condition of jam, and the circular-arc structure of filter screen 23 lower extreme conveniently collects, takes out the suspended solid and the solid-state organic matter that leaves after filtering.
Referring to fig. 1, 2 and 5, the degradation device 3 includes a degradation frame 31, a fixed sleeve 32, a sliding rod 33, a damping spring 34, an inflator pump 35, a hollow rod 36, an air pipe 37, a stirring mechanism 38 and a mixing mechanism 39, the degradation frame 31 is arranged above the workbench 1, the fixed sleeves 32 are respectively arranged at four corners of the lower end of the degradation frame 31, the sliding rod 33 is slidably arranged at the lower end of the fixed sleeve 32, the damping spring 34 is arranged between the sliding rod 33 and the fixed sleeve 32, the lower end of the sliding rod 33 is clamped at the upper end of the workbench 1, the inflator pump 35 is arranged at the rear side of the upper end of the workbench 1, the hollow rods 36 are uniformly arranged at the lower side of the interior of the degradation frame 31 from left to right, the hollow rods 36 are connected with the inflator pump 35 through the air pipe 37, the stirring mechanism 38 is arranged at the inner side of the degradation frame 31, compounding mechanism 39 is installed to the inside upside of degradation frame 31, concrete during operation, organic waste water is stood and is depositd and when discharging into in the degradation frame 31, it goes up and down along fixed cover 32 to extrude damping spring 34 through slide bar 33, thereby make damping spring 34 cushion the shock attenuation to degradation frame 31, the condition of spill polluted environment when avoiding taking place organic waste water and falling into in the degradation frame 31, pump into ozone to trachea 37 through pump 35, make trachea 37 carry ozone to hollow rod 36 discharge to organic waste water in, ozone carries when in organic waste water, stir the mixture in to organic waste water through rabbling mechanism 38 and compounding mechanism 39, make ozone fully carry out oxidation treatment to organic waste water, conveniently get rid of the macromolecule organic matter in the organic waste water.
Referring to fig. 9, the left and right inner parts of the hollow rod 36 are in a cavity structure, and round holes are uniformly formed in the hollow rod 36 from front to back, so that ozone can conveniently enter the hollow rod 36 through the cavity structure, and the ozone can be conveniently and uniformly discharged into the organic wastewater through the round holes by the hollow rod 36.
Referring to fig. 1, 3 and 7, the stirring mechanism 38 includes a fixed column 381, a supporting rod 382, an adjusting spring 383, a stirring motor 384, a rotating shaft 385, a first synchronizing wheel 386, a second synchronizing wheel 387, a synchronous belt 388 and fan blades 389, the fixed column 381 is installed on the front side of the upper end of the workbench 1, the supporting rod 382 is installed on the upper end of the fixed column 381 in a sliding manner, the adjusting spring 383 is arranged between the supporting rod 382 and the fixed column 381, the stirring motor 384 is installed on the upper end of the supporting rod 382, the rotating shaft 385 is uniformly installed inside the degradation frame 31 from left to right through a bearing 387, the front end of the rotating shaft 385 in the middle of the displacement is connected with the output end of the stirring motor 384 through a coupling, the first synchronizing wheel 386 is installed on the front side of the rotating shaft 385 in the middle of the displacement, the second synchronizing wheel 386 is installed on the front end of the rotating shaft 385 on both sides, the first synchronizing wheel 386 is connected with the second synchronizing wheel 387 through the synchronous belt 388, and the fan blades 389 are uniformly arranged on the outer side of the rotating shaft 385 from front to back, when ozone is introduced into the organic wastewater, the first synchronizing wheel 386 and the rotating shaft 385 in the middle are driven to rotate through the stirring motor 384, the first synchronizing wheel 386 drives the second synchronizing wheel 387 to rotate through the synchronous belt 388, so that the second synchronizing wheel 387 drives the rotating shaft 385 on two sides to rotate, the rotating shaft 385 drives the fan blades 389 to rotate, the fan blades 389 in the rotating process can stir the organic wastewater conveniently, the ozone can be fully dissolved into the organic wastewater and can be oxidized conveniently, macromolecular organic matters in the organic wastewater can be fully removed conveniently, when the stirring motor 384 drives the fan blades 389 to stir the organic wastewater, the adjusting spring 383 can be extruded to ascend and descend along the fixed column 381 through the supporting rod, the adjusting spring 383 can adjust the position height of the stirring motor 384, the stirring motor 384 can be kept at the same position with the degradation frame 31 all the time conveniently, a misalignment between the output shaft of the agitator motor 384 and the rotation shaft 385 is avoided.
Referring to fig. 1, 2 and 4, the mixing mechanism 39 includes a screw 390, a first pulley 391, a second pulley 392, a belt 393, a guide rod 394, a moving rod 395, a vertical rod 396, a fixing plate 397, a rotating sleeve 398 and a rotating plate 399, the screw 390 is installed on the upper right side inside the degradation frame 31 through a bearing, the first pulley 391 is installed at the front end of the screw 390, the second pulley 392 is installed at the front end of the rotating shaft 385 on the right side, the first pulley 391 and the second pulley 392 are connected through the belt 393, the guide rods 394 are symmetrically installed on the upper left side and the right side inside the degradation frame 31 through the bearing, the moving rods 395 are symmetrically installed between the guide rods 394 in a sliding manner, the right end of the movable rod 395 is arranged on the outer side of the screw rod 390 in a threaded fit mode, the lower end of the movable rod 395 is symmetrically provided with a vertical rod 396 at the left and right sides, the side edge of the vertical rod 396 is symmetrically provided with a fixing plate 397 at the left and right sides, the middle part of the vertical rod 396 is provided with a rotary sleeve 398 in a rotating mode, the outer side of the rotary sleeve 398 is uniformly provided with a rotary plate 399 along the circumferential direction, during specific work, when the fan blades 389 stir the organic wastewater, the raw materials such as the catalyst and the like are manually added into the organic wastewater, the rotating shaft 385 on the right side drives the second belt wheel 392 to rotate, so that the second belt wheel 392 drives the first belt wheel 391 to rotate through the belt 393, thereby leading the first belt wheel 391 to drive the screw rod 390 to rotate, when the screw rod 390 rotates, the front and the rear moving rods 395 are driven to simultaneously move along the guide rod 394, so that the movable rod 395 drives the vertical rod 396 to rock back and forth, the fixing plate 397 is convenient to mix and stir the organic wastewater, and the rotating plate 399 is driven to rotate around the vertical rod 396 through the rotating sleeve 398, so that the rotating plate 399 rotates to stir the organic wastewater, the ozone is conveniently and fully dissolved into the organic wastewater, meanwhile, the mixing of raw materials such as a catalyst and the like into the organic wastewater is accelerated, so that macromolecular organic matters in the organic wastewater are removed.
Referring to fig. 1, opposite threads are symmetrically arranged at the front and back of the outer side of the screw rod 390, and the opposite threads conveniently drive the vertical rod 396 to shake and stir the organic wastewater.
Referring to fig. 4, the lower end of the vertical rod 396 is provided with a roller through a pin, and the roller facilitates the movement of the vertical rod 396 along the degradation frame 31 while supporting the vertical rod 396.
Referring to fig. 5 and 6, unloader 4 includes feed opening 41, baffle 42, cylinder 43, sliding frame 44, screening frame 45 and unloading frame 46, feed opening 41 is installed on degradation frame 31 lower extreme right side, feed opening 41 right-hand member middle part is installed baffle 42 with shaking, workstation 1 upper end mid-mounting has cylinder 43, sliding frame 44 is installed through the mode of joint to the end that stretches out of cylinder 43, sliding frame 44 slidable mounting is on workstation 1 right side, screening frame 45 is installed through the mode of joint in sliding frame 44 middle part, unloading frame 46 has been placed on workstation 1 right side, when concrete work, after the organic waste water oxidation is accomplished, through artifical outside pulling baffle 42, make the organic waste water after the oxidation flow to screening frame 45 through feed opening 41, and rock about driving sliding frame 44 through cylinder 43, make sliding frame 44 drive screening frame 45 rock about, make things convenient for screening frame 45 to filter the organic waste water that flows in, make the macromolecule of oxidation sediment stay screening frame 45, the organic waste water after filtering simultaneously filters the screening flows in unloading frame 46 collects, after the organic waste water is handled, artifical with the cylinder 43 and stretch out the convenient macromolecule in the screening frame 45 that the screening is collected.
Referring to fig. 4, a rectangular groove is formed in the middle of the right end of the workbench 1, the blanking frame 46 is placed in the rectangular groove, sliding grooves are symmetrically formed in the front and back of the upper side of the rectangular groove, the sliding frame 44 is slidably mounted in the sliding grooves, the blanking frame 46 is conveniently placed in the rectangular groove, and the sliding grooves are convenient to guide and limit the sliding frame 44.
In addition, the invention also provides an environment-friendly treatment method of the high-concentration refractory organic wastewater, which comprises the following steps:
s1, feeding and filtering: conveying the organic wastewater to be degraded to a filter screen 23 in a manual or mechanical mode, so that the filter screen 23 filters suspended matters and solid organic matters in the organic wastewater, and the filtered organic wastewater flows into a filter frame 22;
s2, standing and precipitating: after the organic wastewater is filtered, the organic wastewater is placed in the filter frame 22 for standing and precipitation, so that solid organic matters with smaller particles in the organic wastewater can be conveniently removed, and after the organic wastewater is subjected to standing and precipitation, the organic wastewater is discharged into the degradation frame 31;
s3, oxidation treatment: when organic wastewater is statically deposited and discharged into the degradation frame 31, the damping spring 34 is extruded by the sliding rod 33 to lift along the fixed sleeve 32, so that the damping spring 34 performs buffering and damping on the degradation frame 31, the condition that the organic wastewater splashes out to pollute the environment when falling into the degradation frame 31 is avoided, ozone is pumped into the air pipe 37 by the inflator pump 35, the air pipe 37 conveys the ozone to the hollow rod 36 and is discharged into the organic wastewater, when the ozone is conveyed into the organic wastewater, the first synchronizing wheel 386 and the rotating shaft 385 in the middle are driven to rotate by the stirring motor 384, the first synchronizing wheel 386 drives the second synchronizing wheel 387 to rotate by the synchronous belt 388, the second synchronizing wheel 387 drives the rotating shaft 385 on two sides to rotate, and the rotating shaft 385 drives the fan blade 389 to rotate, the fan blades 389 facilitate rotation stir the organic wastewater, meanwhile, raw materials such as catalysts are manually added into the organic wastewater, the rotating shaft 385 on the right side drives the belt wheel II 392 to rotate, the belt wheel II 392 drives the belt wheel I391 to rotate through the belt 393, the belt wheel I391 drives the screw rod 390 to rotate, when the screw rod 390 rotates, the front moving rod 395 and the rear moving rod 395 are driven to simultaneously move along the guide rod 394, the moving rod 395 drives the vertical rod 396 to shake back and forth, the fixed plate 397 is facilitated to mix and stir the organic wastewater, the rotating plate 399 is driven to rotate around the vertical rod 396 through the rotating sleeve 398, the rotating plate 399 is enabled to rotationally stir the organic wastewater, ozone is conveniently and fully blended into the organic wastewater, meanwhile, the raw materials such as the catalysts are accelerated to be mixed into the organic wastewater, and macromolecular organic matters in the organic wastewater are removed;
s4, blanking treatment: after organic waste water oxidation accomplished, outside pulling baffle 42 through the manual work, make organic waste water after the oxidation flow to screen frame 45 through feed opening 41, and rock about driving slide frame 44 through cylinder 43, make slide frame 44 drive screen frame 45 and rock about, make things convenient for screen frame 45 to filter the screening to the organic waste water that flows in, make the macromolecular organic matter of oxidation deposit stay screen frame 45, organic waste water after the filtration screening flows in feed frame 46 and collects simultaneously, after the organic waste water treatment, the manual work stretches out end separation with slide frame 44 and cylinder 43, make things convenient for the manual work to take out the collection with the macromolecular organic matter in the screen frame 45, and handle the deposit in filter 23 and the filter frame 22 through the manual work, after the organic waste water unloading after the oxidation is collected simultaneously, carry out further processing to it, make high concentration degradation resistant organic waste water reach emission standard.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. The utility model provides a high concentration refractory organic waste water environmental protection processing system, includes workstation (1), filter equipment (2), degradation device (3) and unloader (4), its characterized in that: the filter device (2) is installed on the left side of the upper end of the workbench (1), the degradation device (3) is arranged below the filter device (2), the degradation device (3) is installed in the middle of the upper end of the workbench (1), the blanking device (4) is arranged on the right side of the lower end of the degradation device (3), and the blanking device (4) is installed on the right side of the upper end of the workbench (1); wherein:
the degradation device (3) comprises a degradation frame (31), a fixing sleeve (32), a sliding rod (33), a damping spring (34), an inflating pump (35), a hollow rod (36), an air pipe (37), a stirring mechanism (38) and a mixing mechanism (39), the degradation frame (31) is arranged above the workbench (1), the fixing sleeve (32) is arranged at four corners of the lower end of the degradation frame (31), the sliding rod (33) is slidably arranged at the lower end of the fixing sleeve (32), the damping spring (34) is arranged between the sliding rod (33) and the fixing sleeve (32), the lower end of the sliding rod (33) is clamped at the upper end of the workbench (1), the inflating pump (35) is arranged at the rear side of the upper end of the workbench (1), the hollow rod (36) is uniformly arranged from the lower side inside the degradation frame (31) to the right side, the hollow rod (36) is connected with the inflating pump (35) through the air pipe (37), the stirring mechanism (38) is arranged at the inner side of the degradation frame (31), and the mixing mechanism (39) is arranged at the upper side inside the degradation frame (31);
the stirring mechanism (38) comprises fixing columns (381), supporting rods (382), adjusting springs (383), a stirring motor (384), a rotating shaft (385), a first synchronizing wheel (386), a second synchronizing wheel (387), a synchronous belt (388) and fan blades (389), the fixing columns (381) are installed on the front side of the upper end of the workbench (1), the supporting rods (382) are installed on the upper end of the fixing columns (381) in a sliding mode, the adjusting springs (383) are arranged between the supporting rods (382) and the fixing columns (381), the stirring motor (384) is installed on the upper end of the supporting rods (382), the rotating shaft (385) is uniformly installed inside the degradation frame (31) from left to right through bearings, the front end of the rotating shaft (385) in the middle is connected with the output end of the stirring motor (384) through a coupler, the first synchronizing wheel (386) is installed on the front side of the rotating shaft (385 in the middle, the second synchronizing wheel (387) is installed on the front ends of the rotating shafts (385) on two sides, the first synchronizing wheel (386) is connected with the second synchronizing wheel (387) through the synchronous belt (388), and the fan blades (389) are uniformly installed outside the rotating shaft (385 from front to back;
mixing mechanism (39) include lead screw (390), band pulley one (391), band pulley two (392), belt (393), guide arm (394), carriage release lever (395), vertical pole (396), fixed plate (397), swivel sleeve (398) and rotor plate (399), lead screw (390) are installed through the bearing to the inside upper right side of degradation frame (31), band pulley one (391) is installed to lead screw (390) front end, band pulley two (392) are installed to rotation axis (385) front end that is located the right side, link to each other through belt (393) between band pulley one (391) and band pulley two (392), guide arm (394) are installed through bearing bilateral symmetry to the inside upside of degradation frame (31), carriage release lever (395) is installed through gliding mode front and back symmetry between guide arm (394), and carriage release lever (395) right-hand member installs in the lead screw (390) outside through screw-thread fit's mode, vertical pole (396) are installed to carriage release lever (395) lower extreme bilateral symmetry, fixed plate (397) are installed to vertical pole (396) side bilateral symmetry, rotor plate (398) are installed through pivoted mode in the middle part, even rotor plate (398) is installed along the circumference outside in vertical pole (396).
2. The environment-friendly treatment system for high-concentration refractory organic wastewater as recited in claim 1, wherein: filter equipment (2) are including U-shaped frame (21), filter frame (22), filter screen (23), discharge gate (24) and valve (25), and U-shaped frame (21) are installed on workstation (1) upper end left side, and filter frame (22) are installed to U-shaped frame (21) upper end, and filter screen (23) are installed to the inside upside of filter frame (22), and filter frame (22) right-hand member mid-mounting has discharge gate (24), and discharge gate (24) middle part is provided with valve (25).
3. The high-concentration degradation-resistant organic wastewater environment-friendly treatment system according to claim 1, characterized in that: unloader (4) are including feed opening (41), baffle (42), cylinder (43), sliding frame (44), screening frame (45) and unloading frame (46), feed opening (41) are installed on degradation frame (31) lower extreme right side, feed opening (41) right-hand member middle part slidable mounting has baffle (42), workstation (1) upper end mid-mounting has cylinder (43), sliding frame (44) are installed through the mode of joint to the end that stretches out of cylinder (43), sliding frame (44) slidable mounting is on workstation (1) right side, screening frame (45) are installed through the mode of joint in sliding frame (44) middle part, unloading frame (46) have been placed on workstation (1) right side.
4. The environment-friendly treatment system for high-concentration refractory organic wastewater as recited in claim 1, wherein: the left and right inner parts of the hollow rod (36) are of a cavity structure, and round holes are uniformly formed in the hollow rod (36) from front to back.
5. The environment-friendly treatment system for high-concentration refractory organic wastewater as recited in claim 2, characterized in that: the filter screen (23) is of a structure which inclines leftwards from top to bottom, and the lower end of the filter screen (23) is of an arc-shaped structure.
6. The environment-friendly treatment system for high-concentration refractory organic wastewater as recited in claim 1, wherein: opposite threads are symmetrically arranged on the front and back of the outer side of the screw rod (390).
7. The high-concentration degradation-resistant organic wastewater environment-friendly treatment system according to claim 1, characterized in that: and the lower end of the vertical rod (396) is provided with a roller through a pin shaft.
8. The environment-friendly treatment system for high-concentration refractory organic wastewater as claimed in claim 3, wherein: the middle part of the right end of the workbench (1) is provided with a rectangular groove, the blanking frame (46) is placed in the rectangular groove, sliding grooves are symmetrically formed in the front and back of the upper side of the rectangular groove, and the sliding frame (44) is slidably installed in the sliding grooves.
9. The high-concentration degradation-resistant organic wastewater environment-friendly treatment system according to claim 2, characterized in that: the specific treatment method of the high-concentration degradation-resistant organic wastewater environment-friendly treatment system comprises the following steps:
s1, feeding and filtering: conveying the organic wastewater to be degraded to a filtering device (2) in a manual or mechanical mode, so that the filtering device (2) filters suspended matters and solid organic matters in the organic wastewater;
s2, standing and precipitating: after being filtered, the organic wastewater is placed in a filtering device (2) for standing and precipitating to remove solid organic matters with smaller particles, and after standing and precipitating, the organic wastewater is discharged into a degradation device (3);
s3, oxidation treatment: after the organic wastewater is discharged into the degradation device (3), ozone is conveyed into the degradation device through an inflator pump (35) so that organic matters in the wastewater are removed by the ozone, and when the ozone is introduced, the organic wastewater is stirred and mixed through a stirring mechanism (38) and a mixing mechanism (39);
s4, blanking treatment: after the organic wastewater is oxidized, the organic wastewater is discharged and collected through the discharging device (4), filter matters on the filter screen (23) and precipitates in the filter frame (22) are manually treated, and after the oxidized organic wastewater is discharged and collected, the oxidized organic wastewater is further treated, so that the high-concentration refractory organic wastewater reaches the discharge standard.
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003034036A1 (en) * | 2001-10-19 | 2003-04-24 | Monogen, Inc. | Apparatus and method for mixing specimens in vials |
| EP3170737A1 (en) * | 2014-07-14 | 2017-05-24 | NK Co. Ltd. | Device for storing and dissolving chemical for disinfecting ballast water |
| CN109179785A (en) * | 2018-11-07 | 2019-01-11 | 无锡普力环保科技有限公司 | A kind of catalytic ozonation sewage disposal device |
| CN109206175A (en) * | 2018-11-20 | 2019-01-15 | 张振洋 | A kind of Liquid organic fertilizer production installation for fermenting |
| CN212198619U (en) * | 2020-03-27 | 2020-12-22 | 厦门绿动力环境治理工程有限公司 | An electric Fenton equipment for the reduction of high-concentration wastewater |
| CN112246164A (en) * | 2020-10-14 | 2021-01-22 | 安徽沃园生物科技有限公司 | Fertilizer processing is with high-efficient homogenization mixing arrangement |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207375908U (en) * | 2017-09-24 | 2018-05-18 | 广东职业技术学院 | A kind of textile printing and dyeing wastewater treatment device |
| CN107555655A (en) * | 2017-09-26 | 2018-01-09 | 浙江正元地理信息有限责任公司 | A kind of textile printing and dyeing wastewater treatment device |
| CN207659125U (en) * | 2017-11-22 | 2018-07-27 | 常州林洪特钢有限公司 | A kind of steel-making cooling water purification recovery device |
| CN210963076U (en) * | 2019-09-26 | 2020-07-10 | 安徽苗德堂药业有限公司 | Plaster processing is with mixing device of decocting medicinal herbs |
| CN211273712U (en) * | 2019-10-08 | 2020-08-18 | 福州市川汇环境工程有限公司 | Continuous integrated sewage treatment device |
| CN212476245U (en) * | 2020-06-06 | 2021-02-05 | 诸暨市蓝欣环保科技有限公司 | Ozone pool |
| CN213569781U (en) * | 2020-10-16 | 2021-06-29 | 南大环境规划设计研究院(江苏)有限公司 | High-concentration organic wastewater efficient treatment device |
| CN112551750A (en) * | 2020-12-08 | 2021-03-26 | 钱晨 | Coal chemical wastewater treatment process |
| CN113045041A (en) * | 2021-03-19 | 2021-06-29 | 常熟理工学院 | Treatment method of high-concentration organic phosphorus wastewater |
-
2021
- 2021-08-02 CN CN202110880461.2A patent/CN113582449B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003034036A1 (en) * | 2001-10-19 | 2003-04-24 | Monogen, Inc. | Apparatus and method for mixing specimens in vials |
| EP3170737A1 (en) * | 2014-07-14 | 2017-05-24 | NK Co. Ltd. | Device for storing and dissolving chemical for disinfecting ballast water |
| CN109179785A (en) * | 2018-11-07 | 2019-01-11 | 无锡普力环保科技有限公司 | A kind of catalytic ozonation sewage disposal device |
| CN109206175A (en) * | 2018-11-20 | 2019-01-15 | 张振洋 | A kind of Liquid organic fertilizer production installation for fermenting |
| CN212198619U (en) * | 2020-03-27 | 2020-12-22 | 厦门绿动力环境治理工程有限公司 | An electric Fenton equipment for the reduction of high-concentration wastewater |
| CN112246164A (en) * | 2020-10-14 | 2021-01-22 | 安徽沃园生物科技有限公司 | Fertilizer processing is with high-efficient homogenization mixing arrangement |
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